Glacier Bay Glacier Change (7/7)
Repeat photo pair of Muir glacier in Glacier Bay National Park in Alaska, USA. The black and white top image of the calving face of Muir Glacier was taken in 1899 by G.K. Gilbert of the United States Geological Survey on the Harriman Expedition. The color bottom image depicting the current ice-free conditions of Muir Inlet was taken by Ron Karpilo in 2003.
Copyright Karpilo Photography